- improved project file structure

- added common IDE generated files to .gitignore so they do not pop up in commit dialogs anymore
- fixed some warnings in code files

src/d3d/rwxbox.h

@@ -93,7 +93,7 @@ Texture *readNativeTexture(Stream *stream);
 void writeNativeTexture(Texture *tex, Stream *stream);
 uint32 getSizeNativeTexture(Texture *tex);
 
-enum {
+enum : rw::uint32 {
 	D3DFMT_UNKNOWN              = 0xFFFFFFFF,
 
 	/* Swizzled formats */